How to actually pick the right wattage for your bathroom heater
Let’s be honest: nobody likes stepping out of a hot shower into a freezing bathroom. It’s the worst part of the morning. But if you just grab the first infrared lamp you see, you’ll either end up shivering in a cold spot or paying way too much on your electric bill. The secret is all about the space you’re working with. Finding your sweet spot Think of it in three simple sizes. If you’ve got a tiny powder room—you know, the one just for guests—a 250W to 400W lamp is plenty. It keeps things cozy without turning the room into a sauna. For a standard family bathroom, you’re looking at 600W to 800W. And if you have a massive master bath or those fancy high ceilings? Go for 1000W or more. Here’s the thing: bigger isn’t always better. If you cram a 1200W beast into a tiny stall, you’re just wasting power. Plus, the heater might get too hot and shut itself off just when you need it. On the flip side, a weak 400W lamp in a huge room is basically useless. The heat just won’t make it down to your toes. It’s all about where you put it Infrared is different from a space heater. It doesn’t really “warm the air”—it warms you. It’s like standing in the sun on a crisp October day. Because of that, placement is everything. Put the lamps right where you’ll actually feel them, like above the shower or right over the vanity. And a quick tip on the tech: if your ceilings are really high, look for “short-wave” infrared. It punches through the distance better. If your ceiling is low and you’re closer to the light, “long-wave” is the way to go. It’s a bit gentler on the skin. A few things to watch out for High wattage feels great because it’s instant heat, but it puts a lot of pressure on your home’s wiring. If you’re installing a few of these, just double-check that your circuit can handle the load. Also, these things get hot. Like, really hot. Make sure you use high-temperature wiring. You don’t want the insulation melting behind your ceiling just because you wanted a warm bathroom. Simple, but important.